Talvez deva tentar algumas variações de ortografia:
things computer » copings computer (Expandir a Pesquisa), changes computer (Expandir a Pesquisa), things computing (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
compared ann » compared can (Expandir a Pesquisa), compared dna (Expandir a Pesquisa), compared among (Expandir a Pesquisa)
m compared » mm compared (Expandir a Pesquisa), nm compared (Expandir a Pesquisa), tm compared (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
j things » _ things (Expandir a Pesquisa), 5 things (Expandir a Pesquisa), a things (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
ann note » ann nowe (Expandir a Pesquisa), a note (Expandir a Pesquisa), con note (Expandir a Pesquisa)
test » text (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( j things computer case now ) or ((( j m compared a new ) or ( _ test compared ann note ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j things computer case now ) OR ((( j m compared a new ) OR ( _ test compared ann note )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j things computer case now ) or ((( j m compared a new ) or ( _ test compared ann note ))))*.